/** layui-v2.3.0 MIT License By https://www.layui.com */ ;
layui.define(["layer", "form"], function(t) {
  "use strict";
  var e = layui.$,
    i = layui.layer,
    a = layui.form,
    l = (layui.hint(), layui.device()),
    n = "layedit",
    o = "layui-show",
    r = "layui-disabled",
    c = function() {
      var t = this;
      t.index = 0, t.config = {
        tool: ["strong", "italic", "underline", "del", "|", "left", "center", "right", "|", "link", "unlink",
          "face", "image"
        ],
        hideTool: [],
        height: 280
      }
    };
  c.prototype.set = function(t) {
    var i = this;
    return e.extend(!0, i.config, t), i
  }, c.prototype.on = function(t, e) {
    return layui.onevent(n, t, e)
  }, c.prototype.build = function(t, i) {
    i = i || {};
    var a = this,
      n = a.config,
      r = "layui-layedit",
      c = e("string" == typeof t ? "#" + t : t),
      u = "LAY_layedit_" + ++a.index,
      d = c.next("." + r),
      y = e.extend({}, n, i),
      f = function() {
        var t = [],
          e = {};
        return layui.each(y.hideTool, function(t, i) {
          e[i] = !0
        }), layui.each(y.tool, function(i, a) {
          C[a] && !e[a] && t.push(C[a])
        }), t.join("")
      }(),
      m = e(['<div class="' + r + '">', '<div class="layui-unselect layui-layedit-tool">' + f + "</div>",
        '<div class="layui-layedit-iframe">', '<iframe id="' + u + '" name="' + u + '" textarea="' + t +
        '" frameborder="0"></iframe>', "</div>", "</div>"
      ].join(""));
    return l.ie && l.ie < 8 ? c.removeClass("layui-hide").addClass(o) : (d[0] && d.remove(), s.call(a, m, c[0], y),
      c.addClass("layui-hide").after(m), a.index)
  }, c.prototype.getContent = function(t) {
    var e = u(t);
    if (e[0]) return d(e[0].document.body.innerHTML)
  }, c.prototype.getText = function(t) {
    var i = u(t);
    if (i[0]) return e(i[0].document.body).text()
  }, c.prototype.setContent = function(t, i, a) {
    var l = u(t);
    l[0] && (a ? e(l[0].document.body).append(i) : e(l[0].document.body).html(i), layedit.sync(t))
  }, c.prototype.sync = function(t) {
    var i = u(t);
    if (i[0]) {
      var a = e("#" + i[1].attr("textarea"));
      a.val(d(i[0].document.body.innerHTML))
    }
  }, c.prototype.getSelection = function(t) {
    var e = u(t);
    if (e[0]) {
      var i = m(e[0].document);
      return document.selection ? i.text : i.toString()
    }
  };
  var s = function(t, i, a) {
      var l = this,
        n = t.find("iframe");
      n.css({
        height: a.height
      }).on("load", function() {
        var o = n.contents(),
          r = n.prop("contentWindow"),
          c = o.find("head"),
          s = e(["<style>", "*{margin: 0; padding: 0;}",
            "body{padding: 10px; line-height: 20px; overflow-x: hidden; word-wrap: break-word; font: 14px Helvetica Neue,Helvetica,PingFang SC,Microsoft YaHei,Tahoma,Arial,sans-serif; -webkit-box-sizing: border-box !important; -moz-box-sizing: border-box !important; box-sizing: border-box !important;}",
            "a{color:#01AAED; text-decoration:none;}a:hover{color:#c00}", "p{margin-bottom: 10px;}",
            "img{display: inline-block; border: none; vertical-align: middle;}",
            "pre{margin: 10px 0; padding: 10px; line-height: 20px; border: 1px solid #ddd; border-left-width: 6px; background-color: #F2F2F2; color: #333; font-family: Courier New; font-size: 12px;}",
            "</style>"
          ].join("")),
          u = o.find("body");
        c.append(s), u.attr("contenteditable", "true").css({
          "min-height": a.height
        }).html(i.value || ""), y.apply(l, [r, n, i, a]), g.call(l, r, t, a)
      })
    },
    u = function(t) {
      var i = e("#LAY_layedit_" + t),
        a = i.prop("contentWindow");
      return [a, i]
    },
    d = function(t) {
      return 8 == l.ie && (t = t.replace(/<.+>/g, function(t) {
        return t.toLowerCase()
      })), t
    },
    y = function(t, a, n, o) {
      var r = t.document,
        c = e(r.body);
      c.on("keydown", function(t) {
        var e = t.keyCode;
        if (13 === e) {
          var a = m(r),
            l = p(a),
            n = l.parentNode;
          if ("pre" === n.tagName.toLowerCase()) {
            if (t.shiftKey) return;
            return i.msg("请暂时用shift+enter"), !1
          }
          r.execCommand("formatBlock", !1, "<p>")
        }
      }), e(n).parents("form").on("submit", function() {
        var t = c.html();
        8 == l.ie && (t = t.replace(/<.+>/g, function(t) {
          return t.toLowerCase()
        })), n.value = t
      }), c.on("paste", function(e) {
        r.execCommand("formatBlock", !1, "<p>"), setTimeout(function() {
          f.call(t, c), n.value = c.html()
        }, 100)
      })
    },
    f = function(t) {
      var i = this;
      i.document;
      t.find("*[style]").each(function() {
        var t = this.style.textAlign;
        this.removeAttribute("style"), e(this).css({
          "text-align": t || ""
        })
      }), t.find("table").addClass("layui-table"), t.find("script,link").remove()
    },
    m = function(t) {
      return t.selection ? t.selection.createRange() : t.getSelection().getRangeAt(0)
    },
    p = function(t) {
      return t.endContainer || t.parentElement().childNodes[0]
    },
    v = function(t, i, a) {
      var l = this.document,
        n = document.createElement(t);
      for (var o in i) n.setAttribute(o, i[o]);
      if (n.removeAttribute("text"), l.selection) {
        var r = a.text || i.text;
        if ("a" === t && !r) return;
        r && (n.innerHTML = r), a.pasteHTML(e(n).prop("outerHTML")), a.select()
      } else {
        var r = a.toString() || i.text;
        if ("a" === t && !r) return;
        r && (n.innerHTML = r), a.deleteContents(), a.insertNode(n)
      }
    },
    h = function(t, i) {
      var a = this.document,
        l = "layedit-tool-active",
        n = p(m(a)),
        o = function(e) {
          return t.find(".layedit-tool-" + e)
        };
      i && i[i.hasClass(l) ? "removeClass" : "addClass"](l), t.find(">i").removeClass(l), o("unlink").addClass(r),
        e(n).parents().each(function() {
          var t = this.tagName.toLowerCase(),
            e = this.style.textAlign;
          "b" !== t && "strong" !== t || o("b").addClass(l), "i" !== t && "em" !== t || o("i").addClass(l), "u" ===
            t && o("u").addClass(l), "strike" === t && o("d").addClass(l), "p" === t && ("center" === e ? o(
              "center").addClass(l) : "right" === e ? o("right").addClass(l) : o("left").addClass(l)), "a" === t &&
            (o("link").addClass(l), o("unlink").removeClass(r))
        })
    },
    g = function(t, a, l) {
      var n = t.document,
        o = e(n.body),
        c = {
          link: function(i) {
            var a = p(i),
              l = e(a).parent();
            b.call(o, {
              href: l.attr("href"),
              target: l.attr("target")
            }, function(e) {
              var a = l[0];
              "A" === a.tagName ? a.href = e.url : v.call(t, "a", {
                target: e.target,
                href: e.url,
                text: e.url
              }, i)
            })
          },
          unlink: function(t) {
            n.execCommand("unlink")
          },
          face: function(e) {
            x.call(this, function(i) {
              v.call(t, "img", {
                src: i.src,
                alt: i.alt
              }, e)
            })
          },
          image: function(a) {
            var n = this;
            layui.use("upload", function(o) {
              var r = l.uploadImage || {};
              o.render({
                url: r.url,
                method: r.type,
                data:r.data,
                elem: e(n).find("input")[0],
                done: function(e) {
                  200 == e.code ? (e.data = e.data || {}, v.call(t, "img", {
                    src: e.msg,
                    alt : e.data.title
                  }, a)) : i.msg(e.msg || "上传失败")
                }
              })
            })
          },
          code: function(e) {
            k.call(o, function(i) {
              v.call(t, "pre", {
                text: i.code,
                "lay-lang": i.lang
              }, e)
            })
          },
          help: function() {
            i.open({
              type: 2,
              title: "帮助",
              area: ["600px", "380px"],
              shadeClose: !0,
              shade: .1,
              skin: "layui-layer-msg",
              content: ["http://www.layui.com/about/layedit/help.html", "no"]
            })
          }
        },
        s = a.find(".layui-layedit-tool"),
        u = function() {
          var i = e(this),
            a = i.attr("layedit-event"),
            l = i.attr("lay-command");
          if (!i.hasClass(r)) {
            o.focus();
            var u = m(n);
            u.commonAncestorContainer;
            l ? (n.execCommand(l), /justifyLeft|justifyCenter|justifyRight/.test(l) && n.execCommand("formatBlock",
              !1, "<p>"), setTimeout(function() {
              o.focus()
            }, 10)) : c[a] && c[a].call(this, u), h.call(t, s, i)
          }
        },
        d = /image/;
      s.find(">i").on("mousedown", function() {
        var t = e(this),
          i = t.attr("layedit-event");
        d.test(i) || u.call(this)
      }).on("click", function() {
        var t = e(this),
          i = t.attr("layedit-event");
        d.test(i) && u.call(this)
      }), o.on("click", function() {
        h.call(t, s), i.close(x.index)
      })
    },
    b = function(t, e) {
      var l = this,
        n = i.open({
          type: 1,
          id: "LAY_layedit_link",
          area: "350px",
          shade: .05,
          shadeClose: !0,
          moveType: 1,
          title: "超链接",
          skin: "layui-layer-msg",
          content: ['<ul class="layui-form" style="margin: 15px;">', '<li class="layui-form-item">',
            '<label class="layui-form-label" style="width: 60px;">URL</label>',
            '<div class="layui-input-block" style="margin-left: 90px">',
            '<input name="url" lay-verify="url" value="' + (t.href || "") +
            '" autofocus="true" autocomplete="off" class="layui-input">', "</div>", "</li>",
            '<li class="layui-form-item">', '<label class="layui-form-label" style="width: 60px;">打开方式</label>',
            '<div class="layui-input-block" style="margin-left: 90px">',
            '<input type="radio" name="target" value="_self" class="layui-input" title="当前窗口"' + ("_self" !==
              t.target && t.target ? "" : "checked") + ">",
            '<input type="radio" name="target" value="_blank" class="layui-input" title="新窗口" ' + ("_blank" ===
              t.target ? "checked" : "") + ">", "</div>", "</li>",
            '<li class="layui-form-item" style="text-align: center;">',
            '<button type="button" lay-submit lay-filter="layedit-link-yes" class="layui-btn"> 确定 </button>',
            '<button style="margin-left: 20px;" type="button" class="layui-btn layui-btn-primary"> 取消 </button>',
            "</li>", "</ul>"
          ].join(""),
          success: function(t, n) {
            var o = "submit(layedit-link-yes)";
            a.render("radio"), t.find(".layui-btn-primary").on("click", function() {
              i.close(n), l.focus()
            }), a.on(o, function(t) {
              i.close(b.index), e && e(t.field)
            })
          }
        });
      b.index = n
    },
    x = function(t) {
      var a = function() {
        var t = ["[微笑]", "[嘻嘻]", "[哈哈]", "[可爱]", "[可怜]", "[挖鼻]", "[吃惊]", "[害羞]", "[挤眼]", "[闭嘴]", "[鄙视]", "[爱你]",
            "[泪]", "[偷笑]", "[亲亲]", "[生病]", "[太开心]", "[白眼]", "[右哼哼]", "[左哼哼]", "[嘘]", "[衰]", "[委屈]", "[吐]", "[哈欠]",
            "[抱抱]", "[怒]", "[疑问]", "[馋嘴]", "[拜拜]", "[思考]", "[汗]", "[困]", "[睡]", "[钱]", "[失望]", "[酷]", "[色]",
            "[哼]", "[鼓掌]", "[晕]", "[悲伤]", "[抓狂]", "[黑线]", "[阴险]", "[怒骂]", "[互粉]", "[心]", "[伤心]", "[猪头]", "[熊猫]",
            "[兔子]", "[ok]", "[耶]", "[good]", "[NO]", "[赞]", "[来]", "[弱]", "[草泥马]", "[神马]", "[囧]", "[浮云]", "[给力]",
            "[围观]", "[威武]", "[奥特曼]", "[礼物]", "[钟]", "[话筒]", "[蜡烛]", "[蛋糕]"
          ],
          e = {};
        return layui.each(t, function(t, i) {
          e[i] = layui.cache.dir + "images/face/" + t + ".gif"
        }), e
      }();
      return x.hide = x.hide || function(t) {
        "face" !== e(t.target).attr("layedit-event") && i.close(x.index)
      }, x.index = i.tips(function() {
        var t = [];
        return layui.each(a, function(e, i) {
          t.push('<li title="' + e + '"><img src="' + i + '" alt="' + e + '"></li>')
        }), '<ul class="layui-clear">' + t.join("") + "</ul>"
      }(), this, {
        tips: 1,
        time: 0,
        skin: "layui-box layui-util-face",
        maxWidth: 500,
        success: function(l, n) {
          l.css({
            marginTop: -4,
            marginLeft: -10
          }).find(".layui-clear>li").on("click", function() {
            t && t({
              src: a[this.title],
              alt: this.title
            }), i.close(n)
          }), e(document).off("click", x.hide).on("click", x.hide)
        }
      })
    },
    k = function(t) {
      var e = this,
        l = i.open({
          type: 1,
          id: "LAY_layedit_code",
          area: "550px",
          shade: .05,
          shadeClose: !0,
          moveType: 1,
          title: "插入代码",
          skin: "layui-layer-msg",
          content: ['<ul class="layui-form layui-form-pane" style="margin: 15px;">',
            '<li class="layui-form-item">', '<label class="layui-form-label">请选择语言</label>',
            '<div class="layui-input-block">', '<select name="lang">',
            '<option value="JavaScript">JavaScript</option>', '<option value="HTML">HTML</option>',
            '<option value="CSS">CSS</option>', '<option value="Java">Java</option>',
            '<option value="PHP">PHP</option>', '<option value="C#">C#</option>',
            '<option value="Python">Python</option>', '<option value="Ruby">Ruby</option>',
            '<option value="Go">Go</option>', "</select>", "</div>", "</li>",
            '<li class="layui-form-item layui-form-text">', '<label class="layui-form-label">代码</label>',
            '<div class="layui-input-block">',
            '<textarea name="code" lay-verify="required" autofocus="true" class="layui-textarea" style="height: 200px;"></textarea>',
            "</div>", "</li>", '<li class="layui-form-item" style="text-align: center;">',
            '<button type="button" lay-submit lay-filter="layedit-code-yes" class="layui-btn"> 确定 </button>',
            '<button style="margin-left: 20px;" type="button" class="layui-btn layui-btn-primary"> 取消 </button>',
            "</li>", "</ul>"
          ].join(""),
          success: function(l, n) {
            var o = "submit(layedit-code-yes)";
            a.render("select"), l.find(".layui-btn-primary").on("click", function() {
              i.close(n), e.focus()
            }), a.on(o, function(e) {
              i.close(k.index), t && t(e.field)
            })
          }
        });
      k.index = l
    },
    C = {
      html: '<i class="layui-icon layedit-tool-html" title="HTML源代码" lay-command="html" layedit-event="html"">&#xe64b;</i><span class="layedit-tool-mid"></span>',
      strong: '<i class="layui-icon layedit-tool-b" title="加粗" lay-command="Bold" layedit-event="b"">&#xe62b;</i>',
      italic: '<i class="layui-icon layedit-tool-i" title="斜体" lay-command="italic" layedit-event="i"">&#xe644;</i>',
      underline: '<i class="layui-icon layedit-tool-u" title="下划线" lay-command="underline" layedit-event="u"">&#xe646;</i>',
      del: '<i class="layui-icon layedit-tool-d" title="删除线" lay-command="strikeThrough" layedit-event="d"">&#xe64f;</i>',
      "|": '<span class="layedit-tool-mid"></span>',
      left: '<i class="layui-icon layedit-tool-left" title="左对齐" lay-command="justifyLeft" layedit-event="left"">&#xe649;</i>',
      center: '<i class="layui-icon layedit-tool-center" title="居中对齐" lay-command="justifyCenter" layedit-event="center"">&#xe647;</i>',
      right: '<i class="layui-icon layedit-tool-right" title="右对齐" lay-command="justifyRight" layedit-event="right"">&#xe648;</i>',
      link: '<i class="layui-icon layedit-tool-link" title="插入链接" layedit-event="link"">&#xe64c;</i>',
      unlink: '<i class="layui-icon layedit-tool-unlink layui-disabled" title="清除链接" lay-command="unlink" layedit-event="unlink"">&#xe64d;</i>',
      face: '<i class="layui-icon layedit-tool-face" title="表情" layedit-event="face"">&#xe650;</i>',
      image: '<i class="layui-icon layedit-tool-image" title="图片" layedit-event="image">&#xe64a;<input type="file" name="file"></i>',
      code: '<i class="layui-icon layedit-tool-code" title="插入代码" layedit-event="code">&#xe64e;</i>',
      help: '<i class="layui-icon layedit-tool-help" title="帮助" layedit-event="help">&#xe607;</i>'
    },
    w = new c;
  t(n, w)
});
